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<p>报告旧式 HCL 表达式并建议将其转换为 HCL2 表达式。</p>

<p><b>示例：</b></p>

<pre><code>
  # Terraform 0.11 配置。 为清楚起见，省略了某些部分。
resource "azurerm_app_service" "example" {
 count               = "${length(local.app_services)}"
 name                = "${lower(lookup(local.app_services[count.index], "kind"))}-appservice"
 location            = "${azurerm_resource_group.example.location}"
 resource_group_name = "${azurerm_resource_group.example.name}"
 app_service_plan_id = "${element(azurerm_app_service_plan.example.*.id, count.index)}"

 site_config {
   # omitted for clarity
 }
}
</code></pre>

<p>应用该快速修复后：</p>

<pre><code>
  # Terraform 0.12 配置。 为清楚起见，省略了某些部分。
resource "azurerm_app_service" "example" {
 count               = length(local.app_services)
 name                = "${lower(local.app_services[count.index].kind)}-appservice"
 location            = azurerm_resource_group.example.location
 resource_group_name = azurerm_resource_group.example.name
 app_service_plan_id = azurerm_app_service_plan.example[count.index].id

 site_config {
    # omitted for clarity
 }
}
</code></pre>

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